jennifer franciotti has tonight's report. >> people come in and say they have to comply with the law. i don't know how i would get this done. >> with the clock ticking, handsfree devices are flying off the shelves at stores like best buy. with so many options, it is hard to know what is right for you. our intern lauren has not gone handsfree yet, and she is helping us check out some of bluetooth options, and earpiece and a visor mounted speaker. most also within the last few years are bluetooth compatible. -- most phones sold within the last years are bluetooth compatible brigance is working out well. >> all you do is press the enter button. it will answer the call and go up through the speaker phone or the bluetooth earpiece. >> i am able to have both hands on the wheel, and your coming in really clear. i have the windows down and i can still hear you. >> that is really good news. which devised the like better? a surprisingly, i like the earpiece better. >> elliot says that is not surprising. there are options in every price range when it comes to earpieces. >> the range from $20 to